The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2018
Filed:
Mar. 03, 2016
Nitto Denko Corporation, Osaka, JP;
NITTO DENKO CORPORATION, Osaka, JP;
Abstract
A suspension board with circuit includes a first layer made of a metal supporting board, a second layer having insulating properties and provided at one side in a thickness direction of the first layer, and a third layer provided at one side in the thickness direction of the second layer and made of copper or a copper alloy. The first layer includes a first opening portion passing through in the thickness direction. The first opening portion is provided with a conductor layer that is, when projected in a direction orthogonal to the thickness direction, overlapped with the first layer. The conductor layer includes a first conductor circuit having a first electronic component-connecting terminal for being electrically connected to a first electronic component and made of copper or a copper alloy. The third layer includes a second conductor circuit having a second electronic component-connecting terminal for being electrically connected to a second electronic component.